I have a method, which fill TempData:
[Code]....
so, I redirected to referrerUrl ([URL] then I even go to page: [URl] (Ideas method does not have any actions with TempData) and then go to [URL]
[Code]....
and it goes to selected by "GO TO HERE!!!" with value [URL]
I've developed a web application to accept video file uploads and then pass them to a backend service on an external server. The application runs without error on the visual studio debugging webserver, but once on a production iis 6 or 7 server, yields a timeout error at about a consistent amount of time into handling a large upload. Specifically, it errors in the middle of transferring the video file to the external server, once the application has successfully received it from the client. I'm aware of several timeouts to be configured related to the problem, and have done so. The application's web config has been tested with one or both of the following settings
<system.web>
<httpRuntime executionTimeout="9999999" maxRequestLength="2048000" />
</system.web>
and
<configuration>
<location path="default.aspx"> (the page at issue that's timing out)
<system.web>
<httpRuntime executionTimeout="9999999" maxRequestLength="2048000" />
</system.web>
</location>
</configuration>
And within the initialization of the webrequest made to the external server to send the video received from the client browser:
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(url);
httpWebRequest.ContentType = "multipart/form-data; boundary=" + boundary;
httpWebRequest.Method = "POST";
httpWebRequest.Timeout = System.Threading.Timeout.Infinite;
So with the execution time limits on both the webform as a whole and the connection made to the external server, I'm at a loss for what timeout is left unconfigured, or how to determine such, when I continue to get the following error: Unexpected error executing Brightcove Upload:...........................
What happens in Asp.Net MVC 2.0, when next request does not come ever to retrieve value from TempData. Is it stored permanently or expires?
View 1 Repliestempdata variables works like a session variables?
basically i want to do is to when the form loads for the first time the variables should be empty. but the variable should be persisted until i am on that form.
the form contains searching with a submit button as well as the paging . basically my ques is to use what approach should i use?
i am using TempData to store the referrer for a website and via jquery i am issueing ajax calls to send emails ... I use tempdata to recover the original referrer URL.
It works great on the first read but then the second its empty.... I think this is by design... so i decided to try viewdata but this is stored but when read via the controller on an ajax call it is empty..
Does anyone know what my options are?
Here is the syntax of both lines
TempData["referrer"] = referrer; // WORKS great on first read and then is NULL
ViewData["referrer"] = referrer; // IS STORED but on first read is NULL
So TempData works on my local machine in chrome, but not out on the server. It works fine in IE and firefox. I'm using the default Session State as InProc. I can see the cookie in chrome by looking at the developer tools.
View 4 RepliesI am working with ASP.net MVC 2 framework, for multiple sites. We have a base site and then sub sites that inherit from a "Core" site that contains 90% of the functionality that the sub sites will use.
In one of the controllers, I am saving some data, adding a UI message to the tempData and then using Response.Redirect.
The redirect works, but the tempdata is empty after the redirect.
I have tried returning "RedirectToAction" and "RedirectToRoute" with the same routing location and while it populates the TempData, the redirect doesn't happen lol..
So I guess in short, is there a way to get tempdata working when using a standard Response.Redirect?
I was under the impression that TempData was only persisted across one action but I am seem to be seeing the behaviour that it is persisted across one action only on the same controller.For example in a single controller if I do the following in my Event Controller,
TempData("test") = "Moo"
And then after displaying a view I then move to a new action (either by a GET or POST or redirect) I can read back the data,
TempData("test") = "Moo"
If I then move on to another action (either by a GET or POST or redirect) and check for TempData("test") I should get Nothing.However I have just tried this with two controllers and I get a very bizarre problem.For example on my first Controller, called Event Controller I set the TempData("test") = "Moo".I then move to an action on a second controller called Main Controller. I read back TempData("test") and find "Moo" as the result which is to be expected. I then perform some sort of task and a new GET, POST or Redirect request is made back to the Event Controller.
At this point I am expecting TempData("test") to be nothing, since I have already passed it to an action once already. However when I test this I am actually getting TempData("test") = "Moo" which I thought was not the expected behaviour, since in effect it would be like using Session("test) instead.
Some of my controller actions look for data in TempData. How can I insert data into TempData from my unit tests?
View 1 RepliesWe used MVC TempData to store smallish view state prior to redirects. This works worked great on our single Win2008 development server. Unforunately, the use of TempData no longer works in our load balanced production server farm. What steps are required to make MVC TempData durable across web servers?
View 4 RepliesThe WebFarm we are using doesn't supports Session. We are in a requirement to pass Data during redirects. How to do this without TempData dictionary since TempData uses Session inside.
View 2 RepliesI'm learning about storing state in 'TempData' when performing the PRG (Post-Redirect-Get) pattern. It says TempData stores session state on the server. I'm wondering if this is safe or unsafe in a load-balanced server farm?
Are there precautions to be taken with TempData? Or can we happily program against it with abandon. Just wanting to avoid the frights we all got with the Session back in the day with ASP.NET of old.
Working through Steven Sanderson's excellent Pro ASP.Net MVC Framework book.I am trying to reference the TempData collection to display a message after an item has been successfully updated and so have placed a reference to this on my Master Page.[Code]....
This is giving me the following compile time errors:
Error 1 The name 'TempData' does not exist in the current context <programme location>
Error 2 The name 'TempData' does not exist in the current context <programme location>
If I reference TempData on a content page it compiles (and works) fine.
I have a filter on my MVC web site. I display some records in a few different controller actions but when moving from one action to another I want to apply those filter values.
How can I persist values from controller to controller?
Should I use Session? TempData?
I am using Structure Map for IOC.
Maybe I could have a class that contains a Property for each Session Value that I use in my application and inject it on the controllers that need session?
What are your most successful ways of running a long process, like 2 hours, in asp.net and return information to the client on the progress.
I've heard creating a windows service, httphandler and remoting can be successful.
I am pulling a 'long' value from Session, using a generic property, and it is crashing. so I have:
public static T Get<T>(string key)
{
if(...)
return (T)System.Web.HttpContext.Current.Session[key];
...
}
When debugging, the value is 4, and it crashes.
I've been using the LongURL.org API for expanding short URLs. The great thing about this service is that it returns a long URL, the title of the actual page and meta-info.The real problem I have is that it seems to take an inordinate amount of time to fetch the data. I'm considering shifting the request to JavaScript so that the URL is fetched via an AJAX update panel, in order that the page loads quickly, and the URL data is updated while the user looks at the content (some search results).Does anyone know how else I could gather the info described above, n a better time-frame? I'm using C# ASP.NET but would consider solutions in other languages.
View 2 RepliesHere are somethings confused me for session timeout. Below are the list of setting:
1) In app web.config, I set sessionstate timeout = 120
2) In IIS6 of web server,
DefaultAppPool, property, Recycle worker processes(in minutes): 15
Web Sites, property, connection timeout: 120 seconds
So, how long is timeout for session?
We would like to benchmark the asp.net c# app to see which part may be taking too long. How would you do this? We need to check:
1. The query on the server side.
2.The summarization that the app code is doing once it gets all the data.
3. Add in logging statements at various points in the code so we can see how long each step is taking
4. Time the sql query to see how long that takes.
How is the best way to make this benchmarking?
I have deployed my .NET application on IIS and Iam facing the Same Problem " the server is taking too long to respond" My OS is Windows XP and IIS 5.1.
View 3 RepliesI would like to read from a long string and just output the first 3 paragraphs of the string. How do I achieve this? I wanted to use this code to show (n) number of words but I have since changed to paragraphs.
public string MySummary(string html, int max)
[Code]....
Am working currently on a project with Dundas chart and to populate 3 similar charts on the dashboard page, there are more than three thousand rows returned from the database for each chart. These rows now retrieved are just test data and while launching the application there would be enormous amount of data being retrieved. It takes ample of time for the page to load on every postback. Is there any way to load the page more quicker inspite of huge data being populated.
View 2 RepliesI am experiencing a request timeout from IIS when I run a long operation. Behind the scene my ASP.NET application is processing data, but the number of records being processed is great, and thus the operation is taking a long time.
However, I think IIS times out the session. Is this a problem with IIS or ASP.NET session?
I have a dropdownlist box and have long text showing in there. I don't want to make the dropdownlist wider to show the whole text because it won't look nice in the web page. I want the functionallity similar to the following link:
[code]...
If you go to the link and put your mouse over the Secret question 2 dropdownlist it expands.
in my application i am displaying a image (image size is 90px width,90px height) and below that i displaying title of the image in data list control (horizontal display). i used table (tags) in source code.the image and title will display dynamically from database. my problem is when title is too long it is disturbing my design, when title is too long it should come down, the title should same size as the picture if it is too long it come down in second line.
View 2 Replies